Such a businessman ____ honest; he gets his money by dishonest ways.
#88054
A
can’t be
B
can’t have been
C
may be
D
may not be
推荐题目
______ smoking, he would not have got cancer in the lung.
#89612
A
Was he given up
B
Had he given up
C
Did he give
D
If he gave up
. — ____ I know your name ?    — Sorry , you ____ . 
#89739
A
May ; mayn''t
B
May ; can''t
C
Must ; mustn''t
D
Need ; must